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Product Description:

Descriptions of our tower crane:

1. TC5613(QTZ80) have competitive price and excellent quality, suitable for all kinds of construction project and can work under all kinds of work condition. With their working radius from 2.5 to 56m, TC5613(QTZ80) tower cranes are famous for their large operating ranges, varied working methods and wide uses.

2. This series of tower cranes has a horizontal jib frame, a jib-trolley radius-changing mechanism and a hydraulic self-raising mechanism.

3. It is original in design, reliable in operation and satisfactory in shape.

4. Equipped with all necessary safety devices, these cranes show a good speed-control capacity, satisfactory operating stability and high work efficiency.

9.After sales service will be offered which will get rid of all your worries in the purchase of our product

Features of our tower crane:

Item

Parameter

Free standing height (m)

46

Max height with attachment (m)

150(200)

Working range can be adjusted(m)

44/50/55

Min working range(m)

2.5

Max lifting capacity(t)

8

Tip load @ 56m(t)

1.3

Hoist mechanism

Falls

2

4

Lifting capacity(t)

0-2

0-4

0-4

0-8

Speed(m/min)

0-80

0-40

0-40

0-20

Motor

YZRWFc250M-4/8 30/30KW

Trolleying mechanism

Speed(m/min)

12/27/53

Motor

YZTDE132L-4 /8/16 3.3/2.2/1.1KW

Slewing mechanism

Speed(r/min)

0-0.6

Motor

YZR132M2-6-3.7KW×2

Climbing speed(m/min)

0.5

Counterweight(t)

14.1

Mast section size(L×W×H)mm

1800×1800×2500

Working temperature

-40-+60°C

Max working wind(m/s)

20

Total power(KW)

42

Rated working voltage & current

380V/128A

FAQ;

1.why chose us?

China National Building Materials (Group) Corporation (CNBM), established in 1984,now is one of the largest state-owned group corporation in China, dealing with building materials & industrial equipment. Up to year 2010, CNBM Group's total asset is 20 billion USD and total staff is more than 100,000.CNBM International Corporation, specializes in designing & manufacturing of various

kinds of construction machinery, including tower crane, building hoist, etc. All the equipment produced by CNBM are compliant with the National level quality standard, and wins great reputation for their endurable performance in worldwide markets.

2.How about the shipment?

You can put 2 sets of of wheel loaders in one 40HQ container. The spare parts are packed with boxes.

The delivery time is 20 days.

3. What about your service?

We have our factory, we can meet customers needs as soon as possible.

We have first rate professional technology and provide good after-sales service.

4.After Sales Service

We offer the Preventative Maintenance and After Sales Service. For we strongly feels about the importance of supporting our customers and the product solutions we provide. Consequently we offer comprehensive maintenance options to prevent equipment issues before they become problems. Also we offer one year guarantee period.

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Q:Can I build a retaining wall off site, and then crane it into position?

If you use precast concrete sections it can be done. You can even have a decorative side if that is required. You might need to have some form of interlocking connections to tie the whole thing together. Depending on its height there might also be a need for anchors to keep it from trying to tip. Without more very detailed information it is difficult to really answer this question. As an example: depending on the type of soil and the height of the wall it is possible to remove the existing wall and install a new one in a day if you use something like a keystone system.

Q:are crane fly poisonous?

Completely harmless. But there is a wasp that looks remotely similar that can sting. The funny thing about crane flies is that last I heard, no one knows what they feed on in the larval stage. The adults don't feed.

Q:Who is Seneca Crane in Catching Fire.?

I didn't read catching fire but I do know that Seneca was the man with the awesome shaped beared who got locked into a room with a bowl of poisonous berries because he let peeta and katniss both win the hunger games

Q:how to make a magnetic crane on cheap price?

The whole crane or just the lifting device? Not easy to be cheap in either case - the crane because of safety concerns and the lifting head because it requires a lot of now high priced copper wire, well insulated, and a hefty electrical source with long cables to get the power to the head. Best (probably) to buy used if you want to save money.

Q:How many meters of cranes should be in accordance with the anemometer?

In accordance with national regulations, outdoor cranes need to install anemometer.Specific provisions"GB6067.1-2010 crane safety regulations", 9.6.1 anemometer and wind speed alarm9.6.1.1 high speed cranes for outdoor work shall be equipped with an anemometer. The anemometer shall be located upwind of the upper part of the crane.9.6.1.2 high speed crane for outdoor operation should be equipped with an air speed alarm that displays instantaneous wind speed, and when the wind speed is greater than the working wind speed setting value, the alarm signal should be sent out.

Q:what was the signifigance of the paper crane during WWII???

www.pacificfriend.ca/html/one_tho... This site will give you the story of the Japanese girl during the time of WWII. It is a touching story.

Q:How's electricity delivered to Overhead Cranes?

Hot rails running along side the beams Hot shoes on the crane make contact with the hot rails and slide along the hot rails. Hot rails mounted to the beams by insulating bells. The hot rails can be anywhere in size from trolley wires to rails the size of railroad track rails. AC cranes are usually 3 phase so they will have 3 hot rails. DC cranes will usually have just 2 hot rails. Main disconnect/lock out feeds hot rails. It is usually fused but can also be just a disconnect switch. The same arrangement also is used on the crane's trolley. But in the case of the trolley one set of hot rails feeds the trolley motor. One set of hot rails feeds the main hook {big hook} motor: One set of hot rails feeds the auxiliary hook motor {little hook} motor. If the crane is also used as a Mag crane {Electro magnetic can be used} it will also have a set of hot rails going to the trolley for the magnetic

Q:How can we attract Sand Hill Cranes to our bird feeder?

Sand Hill Cranes are omnivores which means that they feed on a wide variety of food. Their diet will change depending on the time of year and the habitat. Part of their diet would be rodents, snails, frogs and other small animals. They also will eat the roots of aquatic plants and grains in farm fields. This is where you may be able to draw the cranes to your yard. Spread the bird seed on the ground. Even small piles of seed may help. These birds like to forage through grassy areas and can do some digging with their beaks leaving the ground lumpy, so be sure you want them in your yard.

Q:What are the conditions of tower cranes, strictly prohibited?

According to the national standard "tower crane safety regulations" (GB5144-2006) requirements, "the installation and disassembly, section, or drop section operation, wind tower crane at the maximum installation height should be no more than 13m/s, when there are special requirements, according to user and manufacturer's protocol implementation." Wind speed 13m/s, that is, 6 winds.

Q:What are the parts of a tower crane? What are their main functions?

Jacking frame: placing slewing mechanism, when lifting tower top, bearing the weight of tower crane balance arm, main arm and tower cap.Standard section: support the weight of tower crane itself and lift the weight of heavy load, and resist the overturning moment of tower crane.Institutions include the followingLifting mechanism: lifting heavy objects.Luffing mechanism: lifting the car to change the rotation center distance.: the upper part of the slewing mechanism of tower crane (including the main arm and balance arm and tower cap) around the rotation center of rotation.Lifting mechanism: tower crane lifting, the upper part of the tower crane elevated hydraulic power system.Walking mechanism: the crane can walk on the track.OtherDrivers’ RoomElectric boxLinkage tableA foundation bearing platform or trackOther safety devices